"4. Proportional Harvesting Model In the proportional harvesting model, the amount of fish a fisherman can take is proportional to P, the population present. Thus only a fraction of the fish are allowed to be harvested every year. If the constant of proportionality is α, where 0 ≤ α ≤ 1, then we can write, dP dt = rP 1 − P K − αP h > 0. (4) (a) Compute the critical points of the proportional harvesting model in equation (4) and use a phase line analysis to classify their stability. You can let r = 1 and keep k = 1200."

Suppose g(x) = f(x + 3) + 4. which statement best compares the graph of g(x) with the graph of f(x)?

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.

Consider the triangle. which shows the order of the angles from smallest to largest? angle a, angle b, angle c angle b, angle a, angle c angle b, angle c, angle a angle c, angle a, angle b